If you place a 26-foot ladder against the top of a building and the bottom of the ladder is 20 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

1. supplementary angles

2. acd and bcd

step-by-step explanation:

you can not solvr this without numbers

83-45=38

38 was the other number

hope your goes well, here's a turkey

-thekoolkid1o1